FAQ

▍Q: What makes the KOOFILM IR-20100 the ultimate side and rear window film?

A: It combines the highly sought-after 20% VLT (deep privacy) with an unprecedented 100% Infrared Rejection (IRR). This delivers the perfect balance of a sleek, aggressive look and absolute maximum heat rejection, keeping the rear cabin ice-cold even under extreme sun.

▍Q: Where is the 20% VLT with 100% IRR best applied?

A: It is the absolute "gold standard" for rear side windows, rear windshields, and panoramic sunroofs. It is a must-have for families with children or pets in the backseat, and for vehicles in extremely hot climates where maximum cooling is non-negotiable.

▍Q: How does IR-20100 compare to the HQ series (like HQ-3590)?

A: The HQ series offers excellent heat rejection (90% IRR) at a highly competitive price, making it a great daily-driver choice. The IR-20100 pushes the nano-ceramic technology to its absolute physical limit (100% IRR) for clients who have zero tolerance for heat and demand the absolute best flagship performance.

▍Q: Will the 20% dark tint affect my night driving or block signals?

A: Not at all. 20% VLT provides deep privacy from the outside while maintaining clear, safe visibility for the driver to check side mirrors at night. Furthermore, its advanced nano-ceramic composition is 100% signal-friendly, ensuring flawless GPS, ETC, and 5G connectivity.

▍Q: How can tint shops use IR-20100 to maximize side-window profits?

A: It is your ultimate "Top-Tier Side & Rear Upsell." When a client complains about the car getting too hot or wants the best protection for their kids in the back, present the IR-20100. Use it in your heat-lamp demo to show the 100% IR block, easily justifying a premium price tag and significantly boosting your profit margins.